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EVGA SuperNOVA 850 B2 850W

The EVGA SuperNOVA 850 B2 850W has a maximum capacity of 850 Watts.

It has an 80 Plus rating of Bronze, is built to be modular,, is built to be silent, and its dimensions (LxWxH) are 18cm x 15cm x 8.5cm.

8.2

EVGA SuperNOVA 850 B2 850W

help iconCapacity850Whelp iconLength18cm
help iconForm FactorATX12Vhelp iconWidth15cm
help icon80 Plus RatingBronzehelp iconHeight8.5cm
help iconEfficiency at 100%84.95%help iconFan Size140mm
help iconEfficiency at 50%87.06%help iconModularyes
help iconEfficiency at 20%83.79%help iconSilentyes
help iconInput Voltage115V - 240Vhelp icon24 Pin Mobo Connectoryes
help iconInput Frequency Range50Hz - 60Hzhelp icon4+4 Pin CPU Connectoryes
help icon+3.3V Output24Ahelp icon8 Pin Connectors4
help icon+5V Output24Ahelp icon6 Pin Connectors2
help icon+12V Output70Ahelp icon4 Pin Connectors5
help icon+12V Count1help iconSATA Connector10

EVGA SuperNOVA 850 B2 850W compatibility review

The EVGA SuperNOVA 850 B2 850W power supply has a maximum wattage output of 850W. This should run most PC builds with ease, but might not be enough for power hungry graphics card setups such as SLI or Crossfire combinations. Remember that a higher PSU capacity does not necessarily equate to a higher wattage output and a more expensive electricity bill. In fact, you may find that a higher capacity PSU will function more efficiently than a lower capacity PSU because it is dealing with a lower percentage of its maximum load - that is, it is not being stressed to the same extent.

The EVGA SuperNOVA 850 B2 850W has an 80 Plus rating of Bronze. This means the PSU operates at average efficiency levels of at least 82%, 85%, and 82% for loads of 100%, 50%, and 20% respectively. Bronze is the fourth-best 80 Plus certificate available, and as such the EVGA SuperNOVA 850 B2 850W is very efficient and is a decent PSU choice. The actual efficiencies for this PSU are 84.95%, 87.06%, and 83.79%, for loads of 100%, 50%, and 20%.

The dimensions of the EVGA SuperNOVA 850 B2 850W (LxWxH) are 18cm x 15cm x 8.5cm. Make sure to compare these measurements against the case you desire if planning on using it in a build.

The EVGA SuperNOVA 850 B2 850W is modular, meaning that cables can be taken out and connected back in as necessary. This can make cable management much easier, leading to a less chaotic build, and better airflow.

The EVGA SuperNOVA 850 B2 850W is designed for low volumes, meaning that its constant drone while your PC is on would be less noticeable - ideal for those that prefer silent environments.

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